AU8285991A - Polymeric drug delivery system - Google Patents
Polymeric drug delivery systemInfo
- Publication number
- AU8285991A AU8285991A AU82859/91A AU8285991A AU8285991A AU 8285991 A AU8285991 A AU 8285991A AU 82859/91 A AU82859/91 A AU 82859/91A AU 8285991 A AU8285991 A AU 8285991A AU 8285991 A AU8285991 A AU 8285991A
- Authority
- AU
- Australia
- Prior art keywords
- drug delivery
- delivery system
- polymeric drug
- polyamines
- polymeric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
- C08G73/0226—Quaternisation of polyalkylene(poly)amines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/557—Eicosanoids, e.g. leukotrienes or prostaglandins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/58—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/61—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/923—Aminoplast having terminal ethylenic unsaturation
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Cross-linked controlled density polyamines which are water-insoluble and swell at pH values up to about 8 are shown. These polyamines are useful in site-specific drug delivery systems.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55804190A | 1990-07-26 | 1990-07-26 | |
US558041 | 1990-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU8285991A true AU8285991A (en) | 1992-02-18 |
Family
ID=24227945
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU84188/91A Abandoned AU8418891A (en) | 1990-07-26 | 1991-07-22 | Novel polyamines and method for preparation thereof |
AU82859/91A Abandoned AU8285991A (en) | 1990-07-26 | 1991-07-22 | Polymeric drug delivery system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU84188/91A Abandoned AU8418891A (en) | 1990-07-26 | 1991-07-22 | Novel polyamines and method for preparation thereof |
Country Status (15)
Country | Link |
---|---|
US (5) | US5474767A (en) |
EP (2) | EP0540580B1 (en) |
JP (2) | JPH06502391A (en) |
AT (2) | ATE104154T1 (en) |
AU (2) | AU8418891A (en) |
CA (2) | CA2085366C (en) |
DE (2) | DE69118188T2 (en) |
DK (2) | DK0540670T3 (en) |
ES (2) | ES2053333T3 (en) |
GR (1) | GR3019804T3 (en) |
IE (1) | IE912630A1 (en) |
NZ (1) | NZ239133A (en) |
PT (1) | PT98442B (en) |
WO (2) | WO1992001730A1 (en) |
ZA (1) | ZA915892B (en) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE104154T1 (en) * | 1990-07-26 | 1994-04-15 | Searle & Co | DRUG RELEASING POLYMERIC SYSTEM. |
DE69316861T2 (en) * | 1992-12-14 | 1998-09-10 | Monsanto Co | Controlled functional density secondary polyamines and process for their preparation |
US5559193A (en) * | 1993-12-20 | 1996-09-24 | Monsanto Company | Controlled functional density polyamines and method for preparation thereof |
US5691422A (en) * | 1994-03-07 | 1997-11-25 | Exxon Chemical Patents Inc. | Saturated polyolefins having terminal aldehyde or hydroxy substituents and derivatives thereof |
US5674950A (en) * | 1994-03-07 | 1997-10-07 | Exxon Chemical Patents Inc. | Polymers having terminal hydroxyl aldehyde, or alkylamino substitutents and derivatives thereof |
US6890524B1 (en) * | 1997-04-04 | 2005-05-10 | Monsanto Company | Hydrolyzable delivery system using cross-linked polymeric resins as vehicles |
US6413945B1 (en) * | 1997-04-04 | 2002-07-02 | Pharmacia Corporation | Gastro-specific prodrugs |
AU6590598A (en) * | 1997-04-04 | 1998-10-30 | Monsanto Company | Hydrolysable delivery system using cross-linked polymeric resins as vehicles |
AU6783498A (en) * | 1997-04-04 | 1998-10-30 | Monsanto Company | Ph-selective delivery system using cross-linked polymeric resins as vehicles |
US6030959A (en) * | 1997-04-04 | 2000-02-29 | Monsanto Company | Gastro-specific prodrugs |
WO2001047403A1 (en) | 1999-12-28 | 2001-07-05 | Kimberly-Clark Worldwide, Inc. | Use-dependent indicator system for absorbent articles |
WO2001047705A1 (en) | 1999-12-28 | 2001-07-05 | Kimberly-Clark Worldwide, Inc. | Controlled release anti-microbial wipe for hard surfaces |
US6315987B1 (en) * | 2000-05-10 | 2001-11-13 | Isp Investments Inc. | Polymeric delivery and release systems for oral care actives |
US7097181B2 (en) * | 2001-11-02 | 2006-08-29 | Outrigger, Inc. | Angular handle assembly for wheeled luggage |
EP1501352B1 (en) * | 2001-12-14 | 2015-02-18 | The University Of Wyoming | Controlled release of oxycodone |
GB0222522D0 (en) | 2002-09-27 | 2002-11-06 | Controlled Therapeutics Sct | Water-swellable polymers |
JP4755495B2 (en) * | 2002-12-12 | 2011-08-24 | ニコメッド ゲゼルシャフト ミット ベシュレンクテル ハフツング | Combination medicine |
WO2004100926A2 (en) * | 2003-05-13 | 2004-11-25 | Medtronic, Inc. | Delivery of agents using hydrolyzable leaving groups |
GB0417401D0 (en) | 2004-08-05 | 2004-09-08 | Controlled Therapeutics Sct | Stabilised prostaglandin composition |
KR101355422B1 (en) | 2005-04-13 | 2014-02-06 | 아스션 팔마 에이/에스 | Beta-2 adrenoceptor agonists for treating connective tissue diseases of the skin |
US8367096B2 (en) * | 2005-07-19 | 2013-02-05 | Boston Scientific Scimed, Inc. | Polymers having covalently bound therapeutic agents |
WO2007124131A2 (en) * | 2006-04-20 | 2007-11-01 | The University Of North Carolina At Chapel Hill | Hybrid nanomaterials as multimodal imaging contrast agents |
GB0613333D0 (en) | 2006-07-05 | 2006-08-16 | Controlled Therapeutics Sct | Hydrophilic polyurethane compositions |
GB0613638D0 (en) | 2006-07-08 | 2006-08-16 | Controlled Therapeutics Sct | Polyurethane elastomers |
EP2064174B1 (en) * | 2006-08-10 | 2016-10-26 | The Government of the United States of America as represented by the Secretary of the Department of Health and Human Services | Preparation of (r,r)- or (r,s)-fenoterol analogues and their use in treating congestive heart failure |
GB0620685D0 (en) | 2006-10-18 | 2006-11-29 | Controlled Therapeutics Sct | Bioresorbable polymers |
BRPI0807065A2 (en) * | 2007-01-31 | 2017-03-21 | Allergan Inc | new biomaterials for eye drug release and a method for making and using them |
US20110135571A1 (en) * | 2008-02-22 | 2011-06-09 | Wenbin Lin | Hybrid nanoparticles as anti-cancer therapeutic agents and dual therapeutic/imaging contrast agents |
US8945527B2 (en) * | 2008-04-25 | 2015-02-03 | The University Of North Carolina At Chapel Hill | Degradable compounds and methods of use thereof, particularly with particle replication in non-wetting templates |
US20130203675A1 (en) | 2010-09-16 | 2013-08-08 | Joseph M. DeSimone | Asymmetric biofunctional silyl monomers and particles thereof as prodrugs and delivery vehicles for pharmaceutical, chemical and biological agents |
JP6049712B2 (en) | 2011-07-08 | 2016-12-21 | ザ ユニバーシティ オブ ノース カロライナ アット チャペル ヒルThe University Of North Carolina At Chapel Hill | Metal bisphosphonate nanoparticles for anti-cancer treatment and imaging and bone disorder treatment |
US10517822B2 (en) | 2013-11-06 | 2019-12-31 | The University Of Chicago | Nanoscale carriers for the delivery or co-delivery of chemotherapeutics, nucleic acids and photosensitizers |
US10806694B2 (en) | 2014-10-14 | 2020-10-20 | The University Of Chicago | Nanoparticles for photodynamic therapy, X-ray induced photodynamic therapy, radiotherapy, radiodynamic therapy, chemotherapy, immunotherapy, and any combination thereof |
WO2016061256A1 (en) | 2014-10-14 | 2016-04-21 | The University Of Chicago | Nanoparticles for photodynamic therapy, x-ray induced photodynamic therapy, radiotherapy, chemotherapy, immunotherapy, and any combination thereof |
EP3439666A4 (en) | 2016-05-20 | 2019-12-11 | The University of Chicago | Nanoparticles for chemotherapy, targeted therapy, photodynamic therapy, immunotherapy, and any combination thereof |
WO2018118902A1 (en) | 2016-12-19 | 2018-06-28 | The Regents Of The University Of California | Dual-enzyme responsive peptides |
WO2018118903A1 (en) | 2016-12-19 | 2018-06-28 | The Regents Of The University Of California | Noncrushable pill formulatiions |
SG10202107829YA (en) | 2017-03-22 | 2021-08-30 | Genentech Inc | Hydrogel cross-linked hyaluronic acid prodrug compositions and methods |
US11826426B2 (en) | 2017-08-02 | 2023-11-28 | The University Of Chicago | Nanoscale metal-organic layers and metal-organic nanoplates for x-ray induced photodynamic therapy, radiotherapy, radiodynamic therapy, chemotherapy, immunotherapy, and any combination thereof |
CA3030416A1 (en) | 2018-01-18 | 2019-07-18 | Research Triangle Institute | Polyamine phosphorus dendrimer materials for carbon dioxide capture |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2923662A (en) * | 1957-07-11 | 1960-02-02 | White Lab Inc | Appetite depressant resin |
US3383426A (en) * | 1963-09-09 | 1968-05-14 | Exxon Research Engineering Co | Hydroformylation process for polymers |
DE2060703A1 (en) * | 1970-12-10 | 1972-06-22 | Hoechst Ag | Crystal clear polyamides |
DE2524637A1 (en) * | 1974-06-04 | 1976-01-02 | Wellcome Found | BIOLOGICAL REAGENTS, METHOD OF MANUFACTURING AND PHARMACEUTICAL FORMULATIONS CONTAINING THEM |
IT1044797B (en) * | 1974-10-15 | 1980-04-21 | Ferruti Paolo | HIGH POLYMERS CONTAINING PROSTAGLANDINIC RADICALS PROCESS FOR THEIR PREPARATION AND USE |
US4068056A (en) * | 1975-03-05 | 1978-01-10 | Exxon Research And Engineering Company | Aminated polymeric additives for fuel and lubricants |
US4292242A (en) * | 1978-12-06 | 1981-09-29 | Sri International | Production of amines |
US4356166A (en) * | 1978-12-08 | 1982-10-26 | University Of Utah | Time-release chemical delivery system |
AU537740B2 (en) * | 1979-03-21 | 1984-07-12 | British Technology Group Limited | Controlled release composition |
US4296004A (en) * | 1979-09-10 | 1981-10-20 | Henkel Corporation | Polycyclic polyamines |
US4297481A (en) * | 1980-02-22 | 1981-10-27 | W. R. Grace & Co. | Process of forming polymeric polyamine/amide |
US4312965A (en) * | 1980-02-22 | 1982-01-26 | W. R. Grace & Co. | Process for forming amine/amide containing polymers |
US4489056A (en) * | 1982-06-30 | 1984-12-18 | Merck & Co., Inc. | Acid anhydrides as rate controlling agent for the erosion of polymers which latter polymers have beneficial substances dispersed throughout their matrix or where the polymer matrix surrounds the beneficial substance |
US4675182A (en) * | 1983-02-12 | 1987-06-23 | Bayer Aktiengesellschaft | Complexes of prostaglandins |
US4526936A (en) * | 1983-03-18 | 1985-07-02 | W. R. Grace & Co. | Process for the preparation of polymeric amine containing products |
US4558101A (en) * | 1983-03-18 | 1985-12-10 | W. R. Grace & Co. | Process for the preparation of polymeric amine containing products |
US4606939A (en) * | 1983-06-22 | 1986-08-19 | The Ohio State University Research Foundation | Small particle formation |
US4608278A (en) * | 1983-06-22 | 1986-08-26 | The Ohio State University Research Foundation | Small particule formation and encapsulation |
US4459310A (en) * | 1983-06-27 | 1984-07-10 | G.D. Searle & Co. | Method for cholesterol lowering |
US4503217A (en) * | 1983-11-10 | 1985-03-05 | Texaco Inc. | Process for selective preparation of polymeric polyamines |
US4543411A (en) * | 1983-11-10 | 1985-09-24 | Texaco Inc. | Process for selective preparation of secondary and tertiary amines |
US4795436A (en) * | 1983-11-14 | 1989-01-03 | Bio-Mimetics, Inc. | Bioadhesive composition and method of treatment therewith |
SE457505B (en) * | 1984-01-10 | 1989-01-09 | Lejus Medical Ab | LAMINATED ORAL PHARMACEUTICAL COMPOSITION AND PROCEDURES FOR ITS PREPARATION |
US4600578A (en) * | 1984-05-11 | 1986-07-15 | Bristol-Myers Company | Method of inhibiting diarrhea |
US4765973A (en) * | 1984-06-06 | 1988-08-23 | Merck & Co., Inc. | Polymers containing pendant acid functionalities and labile backbone bonds |
US4639366A (en) * | 1984-06-06 | 1987-01-27 | Merck & Co., Inc. | Polymers containing pendant acid functionalities and labile backbone bonds |
US4794199A (en) * | 1984-07-05 | 1988-12-27 | Texaco Inc. | Process for synthesis of primary amines from olefins, syngas and ammonia |
US4663308A (en) * | 1984-07-18 | 1987-05-05 | Medical College Of Ohio | Method of use of polymers containing cross-linked azo bonds for releasing therapeutic agents into the lower gastrointestinal tract |
DE3686275T2 (en) * | 1985-01-11 | 1993-03-18 | Teijin Ltd | PREPARED PRODUCTS WITH DELAYED RELEASE. |
US4548955A (en) * | 1985-02-25 | 1985-10-22 | Sogo Pharmaceutical Company Limited | Nylon capsule responding to pH |
US4780319A (en) * | 1985-07-08 | 1988-10-25 | Merck & Co., Inc. | Organic acids as catalysts for the erosion of polymers |
US4657984A (en) * | 1985-10-16 | 1987-04-14 | Texaco Inc. | Process for formation of dialkylaminomethylated internal olefin polymers |
US4847250A (en) * | 1985-11-29 | 1989-07-11 | Merck & Co., Inc. | Pyroglutamic acid esters used as dermal penetration enhancers for drugs |
US4764364A (en) * | 1986-02-25 | 1988-08-16 | S R I International | Method of preparing bioerodible polymers having pH sensitivity in the acid range and resulting product |
US4705898A (en) * | 1986-04-04 | 1987-11-10 | Texaco Inc. | Preparation of disecondary amines from diolefins and primary amines |
US4894226A (en) * | 1986-11-14 | 1990-01-16 | Cetus Corporation | Solubilization of proteins for pharmaceutical compositions using polyproline conjugation |
IL83715A0 (en) * | 1987-08-31 | 1988-01-31 | Yeda Res & Dev | Pharmaceutical anti-protozoal compositions |
DE68909982T2 (en) * | 1988-03-24 | 1994-02-10 | Taisho Pharma Co Ltd | Cholesterol reducing agents. |
GB8912903D0 (en) * | 1989-06-05 | 1989-07-26 | Smith Kline French Lab | Compounds |
GB8913699D0 (en) * | 1989-06-14 | 1989-08-02 | Smith Kline French Lab | Compounds |
DE3930696A1 (en) * | 1989-09-14 | 1991-03-28 | Hoechst Ag | GALLENSAEUREDERIVATE, METHOD FOR THE PRODUCTION THEREOF, USE AS MEDICAMENT |
YU245190A (en) * | 1989-10-02 | 1992-07-20 | Merck Patent Gesellschaft Mit Beschraenkter Haftung | ELECTROOPTICAL LIQUID CRYSTALS |
GB8928278D0 (en) * | 1989-12-14 | 1990-02-21 | Smith Kline French Lab | Compounds |
US5049625A (en) * | 1990-03-08 | 1991-09-17 | The Goodyear Tire & Rubber Company | Polymeric diphenyldiamines |
CA2040996A1 (en) * | 1990-05-02 | 1991-11-03 | Robert L. Albright | Composition and method for controlling cholesterol |
GB9010784D0 (en) * | 1990-05-14 | 1990-07-04 | Shell Int Research | Process for the preparation of a secondary amine |
ATE104154T1 (en) * | 1990-07-26 | 1994-04-15 | Searle & Co | DRUG RELEASING POLYMERIC SYSTEM. |
US5134200A (en) * | 1990-10-09 | 1992-07-28 | The Goodyear Tire & Rubber Company | Polymers containing chemically bound amine antidegradants |
EP0534316A1 (en) * | 1991-09-21 | 1993-03-31 | Hoechst Aktiengesellschaft | Use of alkylated polyethylenimines to concentrate bile acids |
AU664059B2 (en) * | 1991-12-20 | 1995-11-02 | Hoechst Aktiengesellschaft | Ethylenically unsaturated bile acid derivatives, processes for their preparation and precursors |
DE69316861T2 (en) * | 1992-12-14 | 1998-09-10 | Monsanto Co | Controlled functional density secondary polyamines and process for their preparation |
-
1991
- 1991-07-22 AT AT91913230T patent/ATE104154T1/en not_active IP Right Cessation
- 1991-07-22 JP JP3512692A patent/JPH06502391A/en active Pending
- 1991-07-22 CA CA002085366A patent/CA2085366C/en not_active Expired - Fee Related
- 1991-07-22 US US07/976,990 patent/US5474767A/en not_active Expired - Fee Related
- 1991-07-22 EP EP91913230A patent/EP0540580B1/en not_active Expired - Lifetime
- 1991-07-22 WO PCT/US1991/005147 patent/WO1992001730A1/en active IP Right Grant
- 1991-07-22 US US07/966,171 patent/US5827925A/en not_active Expired - Fee Related
- 1991-07-22 ES ES91913230T patent/ES2053333T3/en not_active Expired - Lifetime
- 1991-07-22 DK DK91915184.5T patent/DK0540670T3/en active
- 1991-07-22 AT AT91915184T patent/ATE135721T1/en not_active IP Right Cessation
- 1991-07-22 WO PCT/US1991/005029 patent/WO1992001477A1/en active IP Right Grant
- 1991-07-22 AU AU84188/91A patent/AU8418891A/en not_active Abandoned
- 1991-07-22 ES ES91915184T patent/ES2084825T3/en not_active Expired - Lifetime
- 1991-07-22 CA CA002086527A patent/CA2086527A1/en not_active Abandoned
- 1991-07-22 JP JP3513736A patent/JP2611073B2/en not_active Expired - Fee Related
- 1991-07-22 EP EP91915184A patent/EP0540670B1/en not_active Expired - Lifetime
- 1991-07-22 DE DE69118188T patent/DE69118188T2/en not_active Expired - Fee Related
- 1991-07-22 DK DK91913230.8T patent/DK0540580T3/en active
- 1991-07-22 AU AU82859/91A patent/AU8285991A/en not_active Abandoned
- 1991-07-22 DE DE69101710T patent/DE69101710T2/en not_active Expired - Fee Related
- 1991-07-25 IE IE263091A patent/IE912630A1/en unknown
- 1991-07-25 PT PT98442A patent/PT98442B/en active IP Right Grant
- 1991-07-25 NZ NZ239133A patent/NZ239133A/en unknown
- 1991-07-26 ZA ZA915892A patent/ZA915892B/en unknown
-
1995
- 1995-03-06 US US08/399,312 patent/US5693319A/en not_active Expired - Lifetime
- 1995-03-06 US US08/399,313 patent/US5676939A/en not_active Expired - Fee Related
- 1995-03-06 US US08/399,301 patent/US5795567A/en not_active Expired - Lifetime
-
1996
- 1996-04-30 GR GR960401190T patent/GR3019804T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0540670A1 (en) | 1993-05-12 |
ZA915892B (en) | 1992-09-30 |
US5693319A (en) | 1997-12-02 |
GR3019804T3 (en) | 1996-07-31 |
DK0540670T3 (en) | 1996-04-29 |
ES2053333T3 (en) | 1994-07-16 |
WO1992001730A1 (en) | 1992-02-06 |
CA2085366C (en) | 2001-06-12 |
EP0540580B1 (en) | 1994-04-13 |
JP2611073B2 (en) | 1997-05-21 |
JPH06502391A (en) | 1994-03-17 |
US5474767A (en) | 1995-12-12 |
JPH05508680A (en) | 1993-12-02 |
DE69118188D1 (en) | 1996-04-25 |
CA2085366A1 (en) | 1992-01-27 |
EP0540580A1 (en) | 1993-05-12 |
ATE135721T1 (en) | 1996-04-15 |
WO1992001477A1 (en) | 1992-02-06 |
US5827925A (en) | 1998-10-27 |
EP0540670B1 (en) | 1996-03-20 |
IE912630A1 (en) | 1992-01-29 |
DE69101710D1 (en) | 1994-05-19 |
CA2086527A1 (en) | 1992-01-27 |
US5676939A (en) | 1997-10-14 |
DK0540580T3 (en) | 1994-05-16 |
PT98442B (en) | 1999-01-29 |
PT98442A (en) | 1992-06-30 |
ATE104154T1 (en) | 1994-04-15 |
ES2084825T3 (en) | 1996-05-16 |
NZ239133A (en) | 1993-10-26 |
AU8418891A (en) | 1992-02-18 |
DE69118188T2 (en) | 1996-10-31 |
DE69101710T2 (en) | 1994-08-18 |
US5795567A (en) | 1998-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU8285991A (en) | Polymeric drug delivery system | |
EP0674528A4 (en) | Cyclodextrin and polymer based drug delivery system. | |
AU8935591A (en) | Drug delivery system and method | |
AU7369287A (en) | Sustained release formulations | |
AU2789792A (en) | System and method for deodorant delivery in footwear | |
AU9617698A (en) | Polymeric systems for drug delivery and uses thereof | |
AU641507B2 (en) | Improved polymer/polyol and preformed stabilizer systems | |
IL117706A0 (en) | Powdered drug storage and delivery system | |
AU7218794A (en) | Internal graft prosthesis and delivery system | |
AU4624089A (en) | Transportation dispatch and delivery tracking system | |
EP0736989A3 (en) | Mail notification system and method | |
EP0475080A3 (en) | Distributed messaging system and method | |
AU3127697A (en) | Intravenous catheter and delivery system | |
AU6971896A (en) | Stabilization systems for polymeric materials in pellet form | |
EP0560111A3 (en) | Internodal transfer in multinode voice messaging systems | |
AU2770097A (en) | Polymer powders redispersible in aqueous solution | |
GB2318366B (en) | Sources used in molecular beam epitaxy | |
GB2227058B (en) | Fuel delivery structure and fuel system. | |
EG20787A (en) | Long acting injection suspensions and process for their preparation | |
AU7131894A (en) | Process for determining, in tt systems, the ground resistances in the feed system and in the user's installation | |
AU7696596A (en) | Water-dissipatable polymers and their use in aqueous systems | |
AU6695294A (en) | Optimum water retention system for use in agricultural fields | |
AU3808493A (en) | Biologically active N-acylprolyldipeptides having antiamnestic, antihypoxic and anorexigenic effects | |
GB9016071D0 (en) | Molecular complexes and their uses in biological systems | |
GB9115270D0 (en) | Molecular complexes and their uses in biological systems |